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Safety Stamp / seal

Safety Stamp

Worldwide,drowning is the second leading cause of child accidental death. Child drowning mainly occurs when swimming away from the parent’s supervision. This seal is made of edible pigments,which are completely safe, and the color will gradually disappear after water. Parents print patterns on their children's ankles to determine whether their children are swimming without permission, and at the same time, it restrains their children from swimming without permission, leading them to gradually build up a sense of safety, to a certain extent, the incidence of drowning accidents in children is reduced.


Dalian Nationalities University

Dalian Minzu University
Dalian, China

Wumeng Zhang,
Dalian Minzu University

Yufei Chen,
Dalian Minzu University

Ziyue Tang,
Dalian Minzu University

Chen Wang,
Dalian Minzu University

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